Apparently there is an issue with Sony rear projection LCD Televisions
having a number of display problems. Some of the problems include random
lines on the screen, issues with the lamps or bulbs and the TV turning on
irregularly. If you go to
http://www.lawyersandsettlements.com/case/sony_rear_projection_lcd_tv there
is more information on this as well as what can be done about it. There is a
free case evaluation provided for those who may have had display issues. I
found this of interest and hope that this may be of some help.
kr0